Octagonal Schoolhouse

Octagonal Schoolhouse, Octagonal School or Octagon School, etc., may refer to:


 * Sheldon Jackson School, Sitka, Alaska, a property listed on the NRHP
 * Octagonal Schoolhouse (Cowgill's Corner, Delaware), a property listed on the NRHP
 * Charter Oak Schoolhouse, Schuline, Illinois, a property listed on the NRHP
 * Octagonal School, in Watkins Woolen Mill State Park and State Historic Site, Lawson, Missouri, a property listed on the NRHP
 * Modern Times School, Brentwood, New York, a property listed on the NRHP
 * Octagonal Schoolhouse (Essex, New York), a property listed on the NRHP
 * Dryden District School No. 5, Dryden, New York, a property listed on the NRHP
 * Birmingham Friends Octagonal School, Birmingham Township, Chester County, Pennsylvania, a property listed on the NRHP
 * Sodom Schoolhouse, Montandon, Pennsylvania, a property listed on the NRHP
 * Hood Octagonal School, Newtown Township, Pennsylvania, a property listed on the NRHP
 * Octagon Stone Schoolhouse, South Canaan, Pennsylvania, a property listed on the NRHP
 * Wrightstown Octagonal Schoolhouse, Wrightstown, Pennsylvania, a property listed on the NRHP